How to Factory Reset the Xiaomi Xiaomi 15

Factory reset the Xiaomi 15 running HyperOS 2 to erase all data and restore factory defaults.

Steps

1. 1

   Open Settings.

2. 2

   Tap Additional settings (tap the three-dot icon if not visible in the main list).

3. 3

   Tap Backup & reset.

4. 4

   Tap Erase all data (factory reset).

5. 5

   Tap All files on the phone, then tap Next step.

6. 6

   Tap OK to confirm.

7. 7

   Enter your screen lock PIN or pattern when prompted.

8. 8

   The phone will erase all data and restart automatically.

Last verified: April 8, 2026